question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
What long molecules are composed of chains of units called monomers? | [
"polymers",
"drummers",
"microbes",
"complexes"
] | polymers | Answer the following multiple-choice question.
Question: What long molecules are composed of chains of units called monomers?
Options:
A. polymers
B. drummers
C. microbes
D. complexes
Which option is correct and why? | The correct answer is: polymers. |
Living near any body of water puts your home at risk of flooding, if there is? | [
"too much rainfall",
"West Virginia",
"Jelly Beans",
"Tape"
] | too much rainfall | Answer the following multiple-choice question.
Question: Living near any body of water puts your home at risk of flooding, if there is?
Options:
A. too much rainfall
B. West Virginia
C. Jelly Beans
D. Tape
Which option is correct and why? | The correct answer is: too much rainfall. |
Some birds have adapted to their cold environment by over time evolving to have thicker feathers in order to | [
"go to space",
"avoid freezing",
"eat dinosaurs",
"nothing"
] | avoid freezing | Answer the following multiple-choice question.
Question: Some birds have adapted to their cold environment by over time evolving to have thicker feathers in order to
Options:
A. go to space
B. avoid freezing
C. eat dinosaurs
D. nothing
Which option is correct and why? | The correct answer is: avoid freezing. |
seismic activities will force an abrupt change in the surface appearance of | [
"terra",
"canoes",
"flowers",
"trees"
] | terra | Answer the following multiple-choice question.
Question: seismic activities will force an abrupt change in the surface appearance of
Options:
A. terra
B. canoes
C. flowers
D. trees
Which option is correct and why? | The correct answer is: terra. |
During an earthquake what causes seismic waves? | [
"low tide",
"rock displacement",
"high winds",
"Currents"
] | rock displacement | Answer the following multiple-choice question.
Question: During an earthquake what causes seismic waves?
Options:
A. low tide
B. rock displacement
C. high winds
D. Currents
Which option is correct and why? | The correct answer is: rock displacement. |
If a puppy is given only water for a very long time, it will | [
"starve",
"need to hydrate",
"dehydrate",
"be thirsty"
] | starve | Answer the following multiple-choice question.
Question: If a puppy is given only water for a very long time, it will
Options:
A. starve
B. need to hydrate
C. dehydrate
D. be thirsty
Which option is correct and why? | The correct answer is: starve. |
Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if | [
"lights are turned on in another house",
"a joined room is dark",
"the room is completely dark",
"a joined room is lit"
] | a joined room is lit | Answer the following multiple-choice question.
Question: Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if
Options:
A. lights are turned on in another house
B. a joined room is dark
C. the room is completely dark
D. a joined room is lit
Which option is correct and why? | The correct answer is: a joined room is lit. |
Many of our traits are unable to be naturally changeable, so we are stuck with them they way they are unless we opt for surgery. One of those traits is | [
"language",
"money",
"color",
"home"
] | color | Answer the following multiple-choice question.
Question: Many of our traits are unable to be naturally changeable, so we are stuck with them they way they are unless we opt for surgery. One of those traits is
Options:
A. language
B. money
C. color
D. home
Which option is correct and why? | The correct answer is: color. |
What does the a1c test measure over the past two to three months? | [
"cholesterol levels",
"blood-glucose levels",
"RBC levels",
"albumin levels"
] | blood-glucose levels | Answer the following multiple-choice question.
Question: What does the a1c test measure over the past two to three months?
Options:
A. cholesterol levels
B. blood-glucose levels
C. RBC levels
D. albumin levels
Which option is correct and why? | The correct answer is: blood-glucose levels. |
flukes, tapeworms, and turbell are | [
"major threat to health",
"types of flat leeches",
"Plant growth is reduced",
"types of earthworms",
"competing for resources",
"types of snakes",
"types of flatworms",
"parasites"
] | types of flatworms | Answer the following multiple-choice question.
Question: flukes, tapeworms, and turbell are
Options:
A. major threat to health
B. types of flat leeches
C. Plant growth is reduced
D. types of earthworms
E. competing for resources
F. types of snakes
G. types of flatworms
H. parasites
Which option is correct and why? | The correct answer is: types of flatworms. |
What changes water into a gas by adding heat energy? | [
"Energy.",
"precipitation",
"movement",
"a solute",
"coal",
"transpiration",
"boiling",
"ice"
] | boiling | Answer the following multiple-choice question.
Question: What changes water into a gas by adding heat energy?
Options:
A. Energy.
B. precipitation
C. movement
D. a solute
E. coal
F. transpiration
G. boiling
H. ice
Which option is correct and why? | The correct answer is: boiling. |
When car is close to the runner the illumination of the motorized entity is at a higher level because? | [
"moons gravity",
"motion",
"it is closer",
"sun rotation"
] | it is closer | Answer the following multiple-choice question.
Question: When car is close to the runner the illumination of the motorized entity is at a higher level because?
Options:
A. moons gravity
B. motion
C. it is closer
D. sun rotation
Which option is correct and why? | The correct answer is: it is closer. |
The ability of matter to burn is called? | [
"eccentricity",
"flammability",
"solubility",
"unpredictability"
] | flammability | Answer the following multiple-choice question.
Question: The ability of matter to burn is called?
Options:
A. eccentricity
B. flammability
C. solubility
D. unpredictability
Which option is correct and why? | The correct answer is: flammability. |
What is the term for a structure within the cytoplasm that performs a specific job in the cell? | [
"nucleolus",
"vacuole",
"organelle",
"molecule"
] | organelle | Answer the following multiple-choice question.
Question: What is the term for a structure within the cytoplasm that performs a specific job in the cell?
Options:
A. nucleolus
B. vacuole
C. organelle
D. molecule
Which option is correct and why? | The correct answer is: organelle. |
The body contains how many types of muscle tissue? | [
"three",
"four",
"seven",
"two"
] | three | Answer the following multiple-choice question.
Question: The body contains how many types of muscle tissue?
Options:
A. three
B. four
C. seven
D. two
Which option is correct and why? | The correct answer is: three. |
Some microorganisms can digest cellulose, breaking it down into what? | [
"glucose monomers",
"fructose polymers",
"gluclose polymers",
"fructose monomers"
] | glucose monomers | Answer the following multiple-choice question.
Question: Some microorganisms can digest cellulose, breaking it down into what?
Options:
A. glucose monomers
B. fructose polymers
C. gluclose polymers
D. fructose monomers
Which option is correct and why? | The correct answer is: glucose monomers. |
What do drugs that alleviate symptoms of schizophrenia block? | [
"ephedrine receptors",
"dopamine receptors",
"histamine receptors",
"adrenaline receptors"
] | dopamine receptors | Answer the following multiple-choice question.
Question: What do drugs that alleviate symptoms of schizophrenia block?
Options:
A. ephedrine receptors
B. dopamine receptors
C. histamine receptors
D. adrenaline receptors
Which option is correct and why? | The correct answer is: dopamine receptors. |
What two types of atoms bond to form sulfate minerals? | [
"oxygen and calcium",
"carbon and sulfur",
"oxygen and sulfur",
"oxygen and carbon"
] | oxygen and sulfur | Answer the following multiple-choice question.
Question: What two types of atoms bond to form sulfate minerals?
Options:
A. oxygen and calcium
B. carbon and sulfur
C. oxygen and sulfur
D. oxygen and carbon
Which option is correct and why? | The correct answer is: oxygen and sulfur. |
What can slowly dissolve carbon in sedimentary rock? | [
"hydrocarbons",
"acetic acid",
"precipitation",
"evaporation",
"rivers and streams",
"puddles",
"ponds",
"nitrogen"
] | rivers and streams | Answer the following multiple-choice question.
Question: What can slowly dissolve carbon in sedimentary rock?
Options:
A. hydrocarbons
B. acetic acid
C. precipitation
D. evaporation
E. rivers and streams
F. puddles
G. ponds
H. nitrogen
Which option is correct and why? | The correct answer is: rivers and streams. |
The mounds at the beach are made of | [
"heavily buttered bagels",
"sauteed mushrooms",
"silica",
"high school students"
] | silica | Answer the following multiple-choice question.
Question: The mounds at the beach are made of
Options:
A. heavily buttered bagels
B. sauteed mushrooms
C. silica
D. high school students
Which option is correct and why? | The correct answer is: silica. |
What do we call the major artery carrying recently oxygenated blood away from the heart? | [
"capillary",
"muscular artery",
"aorta",
"arteriole"
] | aorta | Answer the following multiple-choice question.
Question: What do we call the major artery carrying recently oxygenated blood away from the heart?
Options:
A. capillary
B. muscular artery
C. aorta
D. arteriole
Which option is correct and why? | The correct answer is: aorta. |
The zeros at the end of a number are known as what? | [
"rest zeros",
"trailing zeros",
"remaining zeros",
"edge zeros"
] | trailing zeros | Answer the following multiple-choice question.
Question: The zeros at the end of a number are known as what?
Options:
A. rest zeros
B. trailing zeros
C. remaining zeros
D. edge zeros
Which option is correct and why? | The correct answer is: trailing zeros. |
An atomic symbol is used to represent what? | [
"weight",
"mole",
"electron shell",
"element"
] | element | Answer the following multiple-choice question.
Question: An atomic symbol is used to represent what?
Options:
A. weight
B. mole
C. electron shell
D. element
Which option is correct and why? | The correct answer is: element. |
Rubbing your hands together warms them by converting work into what energy? | [
"kinetic energy",
"motion energy",
"thermal energy",
"layer energy"
] | thermal energy | Answer the following multiple-choice question.
Question: Rubbing your hands together warms them by converting work into what energy?
Options:
A. kinetic energy
B. motion energy
C. thermal energy
D. layer energy
Which option is correct and why? | The correct answer is: thermal energy. |
null | null | null | null | null |
What particles allow fungi to reproduce through unfavorable conditions? | [
"bosons",
"atoms",
"spores",
"quarks"
] | spores | Answer the following multiple-choice question.
Question: What particles allow fungi to reproduce through unfavorable conditions?
Options:
A. bosons
B. atoms
C. spores
D. quarks
Which option is correct and why? | The correct answer is: spores. |
a light bulb is used for seeing when | [
"afternoon",
"day",
"dead",
"night",
"daylight",
"the sun",
"copper",
"Summer"
] | night | Answer the following multiple-choice question.
Question: a light bulb is used for seeing when
Options:
A. afternoon
B. day
C. dead
D. night
E. daylight
F. the sun
G. copper
H. Summer
Which option is correct and why? | The correct answer is: night. |
Helicopter pilots can recover from piloting errors by decreasing altitude, turning some of their potential energy into what kind of energy? | [
"active",
"free",
"electrical",
"kinetic"
] | kinetic | Answer the following multiple-choice question.
Question: Helicopter pilots can recover from piloting errors by decreasing altitude, turning some of their potential energy into what kind of energy?
Options:
A. active
B. free
C. electrical
D. kinetic
Which option is correct and why? | The correct answer is: kinetic. |
If a park becomes more and more arid, the animals there will probably | [
"start increasing in population",
"have more food available",
"have less to drink",
"start becoming more friendly"
] | have less to drink | Answer the following multiple-choice question.
Question: If a park becomes more and more arid, the animals there will probably
Options:
A. start increasing in population
B. have more food available
C. have less to drink
D. start becoming more friendly
Which option is correct and why? | The correct answer is: have less to drink. |
The sun and all objects held by it's gravity make up the? | [
"planet",
"solar system",
"milky way",
"atmosphere"
] | solar system | Answer the following multiple-choice question.
Question: The sun and all objects held by it's gravity make up the?
Options:
A. planet
B. solar system
C. milky way
D. atmosphere
Which option is correct and why? | The correct answer is: solar system. |
What causes an object to lose energy? | [
"fur and fat",
"Temperature",
"sweating",
"Evaporation",
"wind",
"pressure",
"Dehydration",
"photons"
] | pressure | Answer the following multiple-choice question.
Question: What causes an object to lose energy?
Options:
A. fur and fat
B. Temperature
C. sweating
D. Evaporation
E. wind
F. pressure
G. Dehydration
H. photons
Which option is correct and why? | The correct answer is: pressure. |
Within an organism, the cells that give rise to the next generation are known as germ cells, while those that do not (that is, the cells that die when the organism dies) are known as what cells? | [
"xylem",
"neural",
"cloning",
"somatic"
] | somatic | Answer the following multiple-choice question.
Question: Within an organism, the cells that give rise to the next generation are known as germ cells, while those that do not (that is, the cells that die when the organism dies) are known as what cells?
Options:
A. xylem
B. neural
C. cloning
D. somatic
Which option is correct and why? | The correct answer is: somatic. |
Lymph vessels are like blood vessels, except they move what instead of blood? | [
"marrow",
"sperm",
"lymph",
"air"
] | lymph | Answer the following multiple-choice question.
Question: Lymph vessels are like blood vessels, except they move what instead of blood?
Options:
A. marrow
B. sperm
C. lymph
D. air
Which option is correct and why? | The correct answer is: lymph. |
A hot-water heating system uses what type of energy to heat water? | [
"thermal energy",
"atmospheric energy",
"negative energy",
"potential energy"
] | thermal energy | Answer the following multiple-choice question.
Question: A hot-water heating system uses what type of energy to heat water?
Options:
A. thermal energy
B. atmospheric energy
C. negative energy
D. potential energy
Which option is correct and why? | The correct answer is: thermal energy. |
null | null | null | null | null |
Which landmark book on evolution via natural selection did charles darwin publish in 1859? | [
"on the origin of species",
"on various kinds of animals",
"on the ethnic of species",
"on the origin of mammals"
] | on the origin of species | Answer the following multiple-choice question.
Question: Which landmark book on evolution via natural selection did charles darwin publish in 1859?
Options:
A. on the origin of species
B. on various kinds of animals
C. on the ethnic of species
D. on the origin of mammals
Which option is correct and why? | The correct answer is: on the origin of species. |
What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring? | [
"avalanche",
"flooding",
"drought",
"storm"
] | flooding | Answer the following multiple-choice question.
Question: What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring?
Options:
A. avalanche
B. flooding
C. drought
D. storm
Which option is correct and why? | The correct answer is: flooding. |
What is biomass made into fuel called? | [
"bio fuel",
"benign fuel",
"renewable fuel",
"toxic fuel"
] | bio fuel | Answer the following multiple-choice question.
Question: What is biomass made into fuel called?
Options:
A. bio fuel
B. benign fuel
C. renewable fuel
D. toxic fuel
Which option is correct and why? | The correct answer is: bio fuel. |
What generally has a positive impact on an organism's health? | [
"stay warm",
"sex with multiple partners",
"smoking",
"exercise",
"nutrients",
"eating",
"Cooking",
"fasting"
] | eating | Answer the following multiple-choice question.
Question: What generally has a positive impact on an organism's health?
Options:
A. stay warm
B. sex with multiple partners
C. smoking
D. exercise
E. nutrients
F. eating
G. Cooking
H. fasting
Which option is correct and why? | The correct answer is: eating. |
What is the process of creating an exact genetic replica of an organism called? | [
"copying",
"reproducing",
"converting",
"cloning"
] | cloning | Answer the following multiple-choice question.
Question: What is the process of creating an exact genetic replica of an organism called?
Options:
A. copying
B. reproducing
C. converting
D. cloning
Which option is correct and why? | The correct answer is: cloning. |
Metabolism is the sum of all catabolic and which other reactions in the body? | [
"abolic",
"anabolic",
"systic",
"inbolic"
] | anabolic | Answer the following multiple-choice question.
Question: Metabolism is the sum of all catabolic and which other reactions in the body?
Options:
A. abolic
B. anabolic
C. systic
D. inbolic
Which option is correct and why? | The correct answer is: anabolic. |
Which likely has a negative impact? | [
"water on the glaicial environment",
"life on the glaicial environment",
"cold on the glaicial environment",
"heat on the glaicial environment"
] | heat on the glaicial environment | Answer the following multiple-choice question.
Question: Which likely has a negative impact?
Options:
A. water on the glaicial environment
B. life on the glaicial environment
C. cold on the glaicial environment
D. heat on the glaicial environment
Which option is correct and why? | The correct answer is: heat on the glaicial environment. |
what can loud noises cause animals to do? | [
"struck",
"death",
"kicked",
"Injury",
"sweat",
"running",
"snort",
"reacts"
] | snort | Answer the following multiple-choice question.
Question: what can loud noises cause animals to do?
Options:
A. struck
B. death
C. kicked
D. Injury
E. sweat
F. running
G. snort
H. reacts
Which option is correct and why? | The correct answer is: snort. |
What does a tape measure do? | [
"observe appearance",
"measure weight",
"measure density",
"measure distance",
"focusing a lens",
"objects that have mass",
"lowered energy cost",
"duplicate itself"
] | measure distance | Answer the following multiple-choice question.
Question: What does a tape measure do?
Options:
A. observe appearance
B. measure weight
C. measure density
D. measure distance
E. focusing a lens
F. objects that have mass
G. lowered energy cost
H. duplicate itself
Which option is correct and why? | The correct answer is: measure distance. |
Do all organisms reproduce uniformly? | [
"they are different",
"they are same",
"they reproduce equally",
"reproduction is fixed"
] | they are different | Answer the following multiple-choice question.
Question: Do all organisms reproduce uniformly?
Options:
A. they are different
B. they are same
C. they reproduce equally
D. reproduction is fixed
Which option is correct and why? | The correct answer is: they are different. |
In the desert at night, most animals that live there find that they require less | [
"liquid to consume",
"food to eat",
"warmth to sleep",
"packmates for hunting"
] | liquid to consume | Answer the following multiple-choice question.
Question: In the desert at night, most animals that live there find that they require less
Options:
A. liquid to consume
B. food to eat
C. warmth to sleep
D. packmates for hunting
Which option is correct and why? | The correct answer is: liquid to consume. |
what uses thirst to realize it needs to replenish its bodily water? | [
"salamanders",
"Lobsters",
"chickens",
"clouds",
"density",
"some mammals",
"humans",
"wind"
] | chickens | Answer the following multiple-choice question.
Question: what uses thirst to realize it needs to replenish its bodily water?
Options:
A. salamanders
B. Lobsters
C. chickens
D. clouds
E. density
F. some mammals
G. humans
H. wind
Which option is correct and why? | The correct answer is: chickens. |
Pale skin and reduced eyes in salamanders that live in dark caves are an example of what? | [
"expansion",
"reproduction",
"adaptations",
"interpretation"
] | adaptations | Answer the following multiple-choice question.
Question: Pale skin and reduced eyes in salamanders that live in dark caves are an example of what?
Options:
A. expansion
B. reproduction
C. adaptations
D. interpretation
Which option is correct and why? | The correct answer is: adaptations. |
if members of a species are born then the species what increases? | [
"water",
"community",
"understanding",
"food"
] | community | Answer the following multiple-choice question.
Question: if members of a species are born then the species what increases?
Options:
A. water
B. community
C. understanding
D. food
Which option is correct and why? | The correct answer is: community. |
Behaviors that improve fitness increase through what? | [
"kinetic energy",
"Animal survival",
"increases",
"hydration",
"Riding a bike",
"competition",
"adaptation",
"insulation"
] | adaptation | Answer the following multiple-choice question.
Question: Behaviors that improve fitness increase through what?
Options:
A. kinetic energy
B. Animal survival
C. increases
D. hydration
E. Riding a bike
F. competition
G. adaptation
H. insulation
Which option is correct and why? | The correct answer is: adaptation. |
What is a sac-like organ at the end of the esophagus? | [
"the stomach",
"appendix",
"larynx",
"spleen"
] | the stomach | Answer the following multiple-choice question.
Question: What is a sac-like organ at the end of the esophagus?
Options:
A. the stomach
B. appendix
C. larynx
D. spleen
Which option is correct and why? | The correct answer is: the stomach. |
What makes metals shiny? | [
"light energy",
"light characterization",
"light expansion",
"light reflection"
] | light reflection | Answer the following multiple-choice question.
Question: What makes metals shiny?
Options:
A. light energy
B. light characterization
C. light expansion
D. light reflection
Which option is correct and why? | The correct answer is: light reflection. |
Fertilization of what would produce a diploid zygote? | [
"ovulation cell",
"ova",
"p53",
"eggs",
"diploid tissue",
"fertilization cell",
"corn",
"ovum"
] | ova | Answer the following multiple-choice question.
Question: Fertilization of what would produce a diploid zygote?
Options:
A. ovulation cell
B. ova
C. p53
D. eggs
E. diploid tissue
F. fertilization cell
G. corn
H. ovum
Which option is correct and why? | The correct answer is: ova. |
The body cools itself when wetness evaporates from what? | [
"skin",
"H 2 O",
"CO 2",
"eyes",
"follicles",
"H20",
"hair",
"heat"
] | skin | Answer the following multiple-choice question.
Question: The body cools itself when wetness evaporates from what?
Options:
A. skin
B. H 2 O
C. CO 2
D. eyes
E. follicles
F. H20
G. hair
H. heat
Which option is correct and why? | The correct answer is: skin. |
condensation in the air and humidity are caused by? | [
"Sun",
"kinetic",
"heat",
"Joules",
"climate",
"sweat",
"boiling",
"water"
] | water | Answer the following multiple-choice question.
Question: condensation in the air and humidity are caused by?
Options:
A. Sun
B. kinetic
C. heat
D. Joules
E. climate
F. sweat
G. boiling
H. water
Which option is correct and why? | The correct answer is: water. |
What can cause a lake to form? | [
"Something that generates electricity",
"water and minerals",
"rivers and streams",
"fissures of hot, acidic water",
"dividing into two parts",
"it flows to a lower level",
"a hydraulic system",
"changing the phase"
] | Something that generates electricity | Answer the following multiple-choice question.
Question: What can cause a lake to form?
Options:
A. Something that generates electricity
B. water and minerals
C. rivers and streams
D. fissures of hot, acidic water
E. dividing into two parts
F. it flows to a lower level
G. a hydraulic system
H. changing the phase
Which option is correct and why? | The correct answer is: Something that generates electricity. |
Consumers eat other what? | [
"oxygen",
"animal toys",
"rays",
"weaker bugs"
] | weaker bugs | Answer the following multiple-choice question.
Question: Consumers eat other what?
Options:
A. oxygen
B. animal toys
C. rays
D. weaker bugs
Which option is correct and why? | The correct answer is: weaker bugs. |
Which of newton's law shows that there is a direct relationship between force and acceleration? | [
"third",
"none of the above",
"second",
"first"
] | second | Answer the following multiple-choice question.
Question: Which of newton's law shows that there is a direct relationship between force and acceleration?
Options:
A. third
B. none of the above
C. second
D. first
Which option is correct and why? | The correct answer is: second. |
What can radioactive strontium replace in the human body making it dangerous? | [
"oxygen",
"magnesium",
"calcium",
"potassium"
] | calcium | Answer the following multiple-choice question.
Question: What can radioactive strontium replace in the human body making it dangerous?
Options:
A. oxygen
B. magnesium
C. calcium
D. potassium
Which option is correct and why? | The correct answer is: calcium. |
Hydroelectric power harnesses the energy of what? | [
"heat",
"water",
"air",
"weather"
] | water | Answer the following multiple-choice question.
Question: Hydroelectric power harnesses the energy of what?
Options:
A. heat
B. water
C. air
D. weather
Which option is correct and why? | The correct answer is: water. |
An antigen is a molecule that reacts with some component of the what response? | [
"fight or flight",
"hormones",
"immune",
"digestion"
] | immune | Answer the following multiple-choice question.
Question: An antigen is a molecule that reacts with some component of the what response?
Options:
A. fight or flight
B. hormones
C. immune
D. digestion
Which option is correct and why? | The correct answer is: immune. |
Air conditioning systems can incubate certain bacteria and what else? | [
"mold",
"Cancer",
"wood",
"root"
] | mold | Answer the following multiple-choice question.
Question: Air conditioning systems can incubate certain bacteria and what else?
Options:
A. mold
B. Cancer
C. wood
D. root
Which option is correct and why? | The correct answer is: mold. |
What is the name of the blood protein that carries oxygen from the lungs to the body's assorted tissues? | [
"hemoglobin",
"insulin",
"White Blood cells",
"plasma"
] | hemoglobin | Answer the following multiple-choice question.
Question: What is the name of the blood protein that carries oxygen from the lungs to the body's assorted tissues?
Options:
A. hemoglobin
B. insulin
C. White Blood cells
D. plasma
Which option is correct and why? | The correct answer is: hemoglobin. |
Organisms adapting is what process? | [
"mitosis",
"relocation",
"evolution",
"Plants growth",
"positive",
"hibernation",
"erosion",
"complex"
] | evolution | Answer the following multiple-choice question.
Question: Organisms adapting is what process?
Options:
A. mitosis
B. relocation
C. evolution
D. Plants growth
E. positive
F. hibernation
G. erosion
H. complex
Which option is correct and why? | The correct answer is: evolution. |
Ions move through what to maintain electrical neutrality in the cell? | [
"the substrate",
"the protein",
"the plasma",
"the membrane"
] | the membrane | Answer the following multiple-choice question.
Question: Ions move through what to maintain electrical neutrality in the cell?
Options:
A. the substrate
B. the protein
C. the plasma
D. the membrane
Which option is correct and why? | The correct answer is: the membrane. |
What contains the green pigment chlorophyll? | [
"seeds",
"orchids",
"barnacles",
"cacti",
"plastids",
"ferns",
"Most plants",
"bioaerosols"
] | plastids | Answer the following multiple-choice question.
Question: What contains the green pigment chlorophyll?
Options:
A. seeds
B. orchids
C. barnacles
D. cacti
E. plastids
F. ferns
G. Most plants
H. bioaerosols
Which option is correct and why? | The correct answer is: plastids. |
All polar compounds contain what type of bonds? | [
"weak",
"polar",
"balanced",
"strong"
] | polar | Answer the following multiple-choice question.
Question: All polar compounds contain what type of bonds?
Options:
A. weak
B. polar
C. balanced
D. strong
Which option is correct and why? | The correct answer is: polar. |
a coating does what to the transfer of electricity | [
"amplifies",
"energy",
"heat",
"causes",
"slows",
"reduce",
"enables",
"retina"
] | slows | Answer the following multiple-choice question.
Question: a coating does what to the transfer of electricity
Options:
A. amplifies
B. energy
C. heat
D. causes
E. slows
F. reduce
G. enables
H. retina
Which option is correct and why? | The correct answer is: slows. |
What is the term for a connection between a neuron and its target cell? | [
"dendrite",
"impulse",
"synapse",
"axon"
] | synapse | Answer the following multiple-choice question.
Question: What is the term for a connection between a neuron and its target cell?
Options:
A. dendrite
B. impulse
C. synapse
D. axon
Which option is correct and why? | The correct answer is: synapse. |
what has a negative impact on the respiratory system? | [
"harmful substances",
"water-damaged carpets",
"a pathogens",
"lungs",
"density",
"oxygen",
"Something that causes allergies",
"some viruses"
] | water-damaged carpets | Answer the following multiple-choice question.
Question: what has a negative impact on the respiratory system?
Options:
A. harmful substances
B. water-damaged carpets
C. a pathogens
D. lungs
E. density
F. oxygen
G. Something that causes allergies
H. some viruses
Which option is correct and why? | The correct answer is: water-damaged carpets. |
Colliding-beam accelerators create matter from what? | [
"magnetism",
"minerals",
"energy",
"sound"
] | energy | Answer the following multiple-choice question.
Question: Colliding-beam accelerators create matter from what?
Options:
A. magnetism
B. minerals
C. energy
D. sound
Which option is correct and why? | The correct answer is: energy. |
Systems are in thermal equilibrium when they have the same of what measurement? | [
"oxygen",
"temperature",
"mass",
"density"
] | temperature | Answer the following multiple-choice question.
Question: Systems are in thermal equilibrium when they have the same of what measurement?
Options:
A. oxygen
B. temperature
C. mass
D. density
Which option is correct and why? | The correct answer is: temperature. |
Winter storms develop from what, which form at high altitudes and are associated with hurricanes as well? | [
"cyclones",
"currents",
"droughts",
"fronts"
] | cyclones | Answer the following multiple-choice question.
Question: Winter storms develop from what, which form at high altitudes and are associated with hurricanes as well?
Options:
A. cyclones
B. currents
C. droughts
D. fronts
Which option is correct and why? | The correct answer is: cyclones. |
What can have a more complex nervous system? | [
"a fish",
"Birds",
"insects",
"coral",
"the Sun",
"ducks",
"rocks",
"air molecules"
] | coral | Answer the following multiple-choice question.
Question: What can have a more complex nervous system?
Options:
A. a fish
B. Birds
C. insects
D. coral
E. the Sun
F. ducks
G. rocks
H. air molecules
Which option is correct and why? | The correct answer is: coral. |
Different types of interference include destructive and what else? | [
"constructive",
"active",
"consistent",
"helpful"
] | constructive | Answer the following multiple-choice question.
Question: Different types of interference include destructive and what else?
Options:
A. constructive
B. active
C. consistent
D. helpful
Which option is correct and why? | The correct answer is: constructive. |
You may use a tree to | [
"build a human",
"build a bench",
"build a car",
"build a computer"
] | build a bench | Answer the following multiple-choice question.
Question: You may use a tree to
Options:
A. build a human
B. build a bench
C. build a car
D. build a computer
Which option is correct and why? | The correct answer is: build a bench. |
What animal can cause a lake to form? | [
"trout",
"Beavers",
"Clams",
"salmon",
"Lake Trout",
"Sea Otters",
"Dam",
"mussels"
] | Beavers | Answer the following multiple-choice question.
Question: What animal can cause a lake to form?
Options:
A. trout
B. Beavers
C. Clams
D. salmon
E. Lake Trout
F. Sea Otters
G. Dam
H. mussels
Which option is correct and why? | The correct answer is: Beavers. |
One of Kangaroo's unusual features are | [
"They have horns",
"They speak English",
"They can fly",
"webbed feet"
] | webbed feet | Answer the following multiple-choice question.
Question: One of Kangaroo's unusual features are
Options:
A. They have horns
B. They speak English
C. They can fly
D. webbed feet
Which option is correct and why? | The correct answer is: webbed feet. |
what are read in mRNA and a protein is made | [
"It helps them survive",
"The area was once underwater",
"resistance activities",
"it needs them",
"allow growth",
"more abundant",
"Nucleotide sequences",
"heat produced"
] | Nucleotide sequences | Answer the following multiple-choice question.
Question: what are read in mRNA and a protein is made
Options:
A. It helps them survive
B. The area was once underwater
C. resistance activities
D. it needs them
E. allow growth
F. more abundant
G. Nucleotide sequences
H. heat produced
Which option is correct and why? | The correct answer is: Nucleotide sequences. |
_ are needed to maintain energy levels | [
"Ligaments",
"follicles",
"hydration",
"environment",
"glucose",
"pores",
"exercise",
"Arteries"
] | Arteries | Answer the following multiple-choice question.
Question: _ are needed to maintain energy levels
Options:
A. Ligaments
B. follicles
C. hydration
D. environment
E. glucose
F. pores
G. exercise
H. Arteries
Which option is correct and why? | The correct answer is: Arteries. |
The floating arrow on a compass always points away from the | [
"east",
"south",
"west",
"north"
] | south | Answer the following multiple-choice question.
Question: The floating arrow on a compass always points away from the
Options:
A. east
B. south
C. west
D. north
Which option is correct and why? | The correct answer is: south. |
The mixture of gases that surrounds the planet and makes up the atmosphere is known as ________. | [
"air",
"energy",
"fuel",
"vaccum"
] | air | Answer the following multiple-choice question.
Question: The mixture of gases that surrounds the planet and makes up the atmosphere is known as ________.
Options:
A. air
B. energy
C. fuel
D. vaccum
Which option is correct and why? | The correct answer is: air. |
What can change the remains of prehistoric living things into natural gas? | [
"rock metamorphizing",
"a hydraulic system",
"Time and energy",
"the ground shaking",
"Temperature",
"one celled organisms",
"chemical reaction",
"flow of electrons"
] | rock metamorphizing | Answer the following multiple-choice question.
Question: What can change the remains of prehistoric living things into natural gas?
Options:
A. rock metamorphizing
B. a hydraulic system
C. Time and energy
D. the ground shaking
E. Temperature
F. one celled organisms
G. chemical reaction
H. flow of electrons
Which option is correct and why? | The correct answer is: rock metamorphizing. |
Water moving up the plane and evaporating from the leaves is a process known as what? | [
"propagation",
"transpiration",
"sublimation",
"evaporation"
] | transpiration | Answer the following multiple-choice question.
Question: Water moving up the plane and evaporating from the leaves is a process known as what?
Options:
A. propagation
B. transpiration
C. sublimation
D. evaporation
Which option is correct and why? | The correct answer is: transpiration. |
The term "environment of deposition" is useful for understanding the characteristics of what type of rock? | [
"meteor",
"limestone",
"glacial",
"sedimentary"
] | sedimentary | Answer the following multiple-choice question.
Question: The term "environment of deposition" is useful for understanding the characteristics of what type of rock?
Options:
A. meteor
B. limestone
C. glacial
D. sedimentary
Which option is correct and why? | The correct answer is: sedimentary. |
what loss causes a river to become deeper and wider | [
"cut",
"fish",
"rain",
"storms",
"eroded",
"water",
"habitat",
"soil"
] | soil | Answer the following multiple-choice question.
Question: what loss causes a river to become deeper and wider
Options:
A. cut
B. fish
C. rain
D. storms
E. eroded
F. water
G. habitat
H. soil
Which option is correct and why? | The correct answer is: soil. |
What can cause people to become distracted? | [
"paying attention",
"watching the road",
"being alert",
"using iPhones",
"smoking cigarettes",
"cigarettes",
"hypothyroidism",
"Electrical energy"
] | using iPhones | Answer the following multiple-choice question.
Question: What can cause people to become distracted?
Options:
A. paying attention
B. watching the road
C. being alert
D. using iPhones
E. smoking cigarettes
F. cigarettes
G. hypothyroidism
H. Electrical energy
Which option is correct and why? | The correct answer is: using iPhones. |
What is when water vapor moves from plants and falls to the earth's surface as rain and snow? | [
"transpiration",
"Condensation",
"evaporation",
"Heat energy",
"Wet weather",
"colder weather",
"Physical weathering",
"local weather"
] | transpiration | Answer the following multiple-choice question.
Question: What is when water vapor moves from plants and falls to the earth's surface as rain and snow?
Options:
A. transpiration
B. Condensation
C. evaporation
D. Heat energy
E. Wet weather
F. colder weather
G. Physical weathering
H. local weather
Which option is correct and why? | The correct answer is: transpiration. |
A/an __________________ is reusable | [
"liquid soap",
"dish towel",
"band-aid",
"apple"
] | dish towel | Answer the following multiple-choice question.
Question: A/an __________________ is reusable
Options:
A. liquid soap
B. dish towel
C. band-aid
D. apple
Which option is correct and why? | The correct answer is: dish towel. |
Sharks live in a liquid deluged with sodium chloride because it allows them to | [
"form sharknadoes",
"have increased buoyancy",
"eat people",
"star in films"
] | have increased buoyancy | Answer the following multiple-choice question.
Question: Sharks live in a liquid deluged with sodium chloride because it allows them to
Options:
A. form sharknadoes
B. have increased buoyancy
C. eat people
D. star in films
Which option is correct and why? | The correct answer is: have increased buoyancy. |
The skeletal system | [
"is made up of tissue and organs",
"is made up of the lungs and heart",
"is made up of white blood cells",
"is made up of calcified material"
] | is made up of calcified material | Answer the following multiple-choice question.
Question: The skeletal system
Options:
A. is made up of tissue and organs
B. is made up of the lungs and heart
C. is made up of white blood cells
D. is made up of calcified material
Which option is correct and why? | The correct answer is: is made up of calcified material. |
null | null | null | null | null |
speed is a measure of how fast all these move but | [
"a person waiting",
"a fish swimming",
"a dog running",
"a bird flying"
] | a person waiting | Answer the following multiple-choice question.
Question: speed is a measure of how fast all these move but
Options:
A. a person waiting
B. a fish swimming
C. a dog running
D. a bird flying
Which option is correct and why? | The correct answer is: a person waiting. |
what do insects have? | [
"four limbs",
"liver",
"sensory neurons",
"epidermis and dermis",
"lizards",
"spiders",
"important habitats",
"nervous system"
] | nervous system | Answer the following multiple-choice question.
Question: what do insects have?
Options:
A. four limbs
B. liver
C. sensory neurons
D. epidermis and dermis
E. lizards
F. spiders
G. important habitats
H. nervous system
Which option is correct and why? | The correct answer is: nervous system. |
A plant requires _ for photosynthesis | [
"proteins",
"photons",
"Light",
"sun's heat",
"nutrients",
"mitochondria",
"sugar",
"plasma"
] | photons | Answer the following multiple-choice question.
Question: A plant requires _ for photosynthesis
Options:
A. proteins
B. photons
C. Light
D. sun's heat
E. nutrients
F. mitochondria
G. sugar
H. plasma
Which option is correct and why? | The correct answer is: photons. |
A plum tree's purple leaves uses light energy to | [
"produce philosophy",
"create nourishment",
"distribute government propaganda",
"create noxious fumes"
] | create nourishment | Answer the following multiple-choice question.
Question: A plum tree's purple leaves uses light energy to
Options:
A. produce philosophy
B. create nourishment
C. distribute government propaganda
D. create noxious fumes
Which option is correct and why? | The correct answer is: create nourishment. |
specialized tissues at the ends of plant stems are used for growing taller by what? | [
"boots",
"people",
"animals",
"flora"
] | flora | Answer the following multiple-choice question.
Question: specialized tissues at the ends of plant stems are used for growing taller by what?
Options:
A. boots
B. people
C. animals
D. flora
Which option is correct and why? | The correct answer is: flora. |
Along with changes in the shape of the resonant cavity, growth of what organ in pubescent boys leads to the difference in predominant frequencies in speech between men and women? | [
"larynx",
"trachea",
"pharynx",
"esoophagus"
] | larynx | Answer the following multiple-choice question.
Question: Along with changes in the shape of the resonant cavity, growth of what organ in pubescent boys leads to the difference in predominant frequencies in speech between men and women?
Options:
A. larynx
B. trachea
C. pharynx
D. esoophagus
Which option is correct and why? | The correct answer is: larynx. |
A seismometer would be ineffective | [
"on dry land",
"on a star",
"on the coast",
"on a continent"
] | on a star | Answer the following multiple-choice question.
Question: A seismometer would be ineffective
Options:
A. on dry land
B. on a star
C. on the coast
D. on a continent
Which option is correct and why? | The correct answer is: on a star. |
Chemical reactions always involve energy. when methane burns, for example, it releases energy in the form of what? | [
"heat and light",
"heat and movement",
"movement and light",
"light and sound"
] | heat and light | Answer the following multiple-choice question.
Question: Chemical reactions always involve energy. when methane burns, for example, it releases energy in the form of what?
Options:
A. heat and light
B. heat and movement
C. movement and light
D. light and sound
Which option is correct and why? | The correct answer is: heat and light. |
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